3. Under the supervision of the Licensee representative heterogeneous KSM-X catalyst was loaded into the alkali regenerator P-701 of propane-propylene and butane-butylene fractions sweetening unit at “TAIF-NK” JSC, Nizhnekamsk city.

4. Technical rules were developed and approved for designing installation of 4,4′-bis (2,6-di-tert-butyl phenol) (antioxidant Bisphenol-5) synthesis with the capacity of 600 tons/year.

5. 1 ton of raw materials were purchased for the production of experimental batch of antioxidant Bisphenol-5.